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الوصف
Carbon oxide co2 compressor refers to the compressor used to pressurize and transport carbon dioxide gas. Mainly used for,
1. Recovery and storage of dry ice volatile gas in CO2 plant and recycling of waste CO2 in the plant,
2. Use the liquid characteristics of CO2 for industrial and pharmaceutical extraction process
3. Large carbon dioxide compressor is mainly used in urea synthesis unit
Attention should be paid during design and use: (1) the critical temperature of carbon dioxide is high, which can be liquefied at 31.3 ℃ and 7.14mpa. When used in winter, the interstage cooling temperature should not be too low; (2) When carbon dioxide is below 60MPa, it is conducive to gas compression; (3) Due to the relatively high density of carbon dioxide gas, it is not suitable to use too large average speed of piston, otherwise the resistance of gas valve is large; (4) Carbon dioxide gas contains a small amount of water and is highly corrosive, so the gas valve, cooler and buffer tank should be made of stainless steel. Carbon oxide co2 compressor refers to the compressor used to pressurize and transport carbon dioxide gas. Mainly used for,
1. Recovery and storage of dry ice volatile gas in CO2 plant and recycling of waste CO2 in the plant,
2. Use the liquid characteristics of CO2 for industrial and pharmaceutical extraction process
3. Large carbon dioxide compressor is mainly used in urea synthesis unit
Attention should be paid during design and use: (1) the critical temperature of carbon dioxide is high, which can be liquefied at 31.3 ℃ and 7.14mpa. When used in winter, the interstage cooling temperature should not be too low; (2) When carbon dioxide is below 60MPa, it is conducive to gas compression; (3) Due to the relatively high density of carbon dioxide gas, it is not suitable to use too large average speed of piston, otherwise the resistance of gas valve is large; (4) Carbon dioxide gas contains a small amount of water and is highly corrosive, so the gas valve, cooler and buffer tank should be made of stainless steel.
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Project and parameters |
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Medium |
CO2 gas |
Quantity |
1 |
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Inlet pressure MPa（G） |
0.7 |
Inlet temperature ℃ |
0～35 |
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Discharge pressure Mpa（G） |
6. 5 |
Discharge temperature (after cooling) ℃ |
≤55 |
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Flow rate Nm3/h |
11（Inter pressure=0.7MPa） |
Piston stroke mm |
63 |
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Model |
CW-11/7-65 |
Compressed series |
2 |
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Structural type |
V pry type |
Number of cylinders |
2 |
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Speed of crankshaft r/min |
580 ※ |
Voltage V |
380 |
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Cooling method |
air cooling |
Cooling water flow t/h |
--- |
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Shaft power KW |
1.8 |
Motor speed r/min |
1440 ※ |
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Motor |
4kw 380V 50Hz ※ |
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External dimensions mmXmmXmm |
L1100×W750×H1000※ |
Unit weight t |
0.58 ※ |
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Interface size mm |
DN15/DN15 |
Into / out water interface mm |
--- |
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Driving mode |
belt drive |
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Main material
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Body, crankshaft |
cast iron |
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Gas valve, cylinder head |
stainless steel |
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Piston ring, guide ring |
filled polytetrafluoroethylene |
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Supply of material scope |
Main engine, motor, cooler, skid-mounted chassis, start cabinet, intake filter, safety valve, random documents, etc. |
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Other matters needing attention |
※bar data is for user reference |
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Date of delivery |
The contract is signed, 30 days after received the payment |
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Price |
5.0万 含13%增值税 |
Offer validity |
3 months |
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Detail Description
